Chemical and Electrical Safety
AHA Basic Life Support (CPR) certification - correct answer ✔✔Certification required for healthcare
professionals, covering CPR and First Aid techniques.
Automatic external defibrillator (AED) - correct answer ✔✔Portable device used to analyze and correct
abnormal heart rhythms through electrical therapy.
NFPA diamond - correct answer ✔✔Standard label indicating potential workplace hazards, with color-
coded areas representing different types and severity of hazards.
Fire triangle - correct answer ✔✔Representation of the three components necessary for a fire: fuel,
oxygen, and heat; forms the basis of fire safety measures.
R.A.C.E. - correct answer ✔✔Acronym outlining steps to take in the event of a fire: Rescue, Alarm,
Contain, Extinguish.
P.A.S.S. - correct answer ✔✔Acronym guiding the use of a fire extinguisher: Pull the pin, Aim at the base
of the fire, Squeeze the trigger, Sweep from side to side.
Class A fires - correct answer ✔✔Fires involving common combustible materials such as wood, paper,
and fabric.
Class B fires - correct answer ✔✔Fires fueled by flammable liquids or gases, including gasoline and oil-
based paints.
Class C fires - correct answer ✔✔Fires involving electrical equipment or wiring, such as appliances,
wiring, and fuse boxes.